random idea: visualize for torch operation

### Describe the Bug

something like

https://lean-lang.org/examples/1900-1-1-widgets/

but for torch.

if infoView is overkill, since we have dim info, do something like str -> svg and embed into on hover might be a choice?

But since afaik no lsp/ide did this before so the result is unknown.

### Sandbox Link

_No response_

### (Only applicable for extension issues) IDE Information

_No response_